Hello ltbv:
Most people just picked this up a few months back when it was on sale for $39.99 Kensington - Portable Power Pack for Select Mobile Devices - Black - K38021 I see now it is $59.99, (most likely because of the demand we created) This Kensington works very well and has great reviews here on ECF in several places. I have 2, 1 for the vaporizer, 1 for the cell phone.
If you are looking for something less expensive, here are the specifications of the Kensington to help in your search:
Battery Chemistry: Lithium-Ion Polymer
Certifications: cULus, CE,FCC
Input: 1.50A Max.
Output: 1.00A Max.
Capacity: 7 Wh (Watt-hours)
Battery Pack Dimensions: 4.0" x 2.2 x 0.37"
Battery Pack Weight: 3.5 oz
Electronics are not my strongest point. But If you find another with the exact chemistry, certifications, input, output, capacity it (should) work. I can only reccomend the Kensington here, as that is what I use.
Hey, thanks
Electronics aren't my strong point either. It's not that I'm stupid, I just have never felt the need to educate myself about them before now. I can be a quick study... but then again, I could be a complete dunce regarding electronics. Don't know yet, LOL.
The specs you gave me on the Kensington didn't include the volts? Yes, less expensive is good, just want to know what to be looking for in my shopping.
Thanks again!
ltbv